| MATERIAL | STEEL COMP 321 OR |
| STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5645 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MEDIA FOR WHICH DESIGNED | FLUID 1ST RESPONSE |
| AIR 2ND RESPONSE |
| STYLE DESIGNATOR | FLARED W/ CENTER WRENCHING FACILITY |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES ALL ENDS |
| THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS |
| THREAD CLASS | 3A ALL ENDS |
| LEG LENGTH | 0.340 INCHES MINIMUM ALL ENDS |
| NOMINAL OVERALL LENGTH | 1.240 INCHES |
| SPECIAL FEATURES | USED ON GRUMMAN AIRCRAFT,MODEL A10 |